Left-hand tub surround



FIG. 1 is a front perspective view of a left-hand tub surround showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevation view thereof; and,

FIG. 4 is a left side elevation view thereof. 

I claim the ornamental design for a left-hand tub surround, as shown and described. 